Departure Bay Pump Station and Forcemain Expansion Project

Upgrading Key Sewer Infrastructure

The Regional District of Nanaimo (RDN), in partnership with the City of Nanaimo, is preparing to kick off construction on the Departure Bay Pump Station and Forcemain Expansion Project – a project that is necessary to upgrade wastewater services to meet current and future needs.

About the Project

This key project includes a renewal of the pump station at Departure Bay Beach, as well as the installation of four kilometres of new sewer forcemain along Hammond Bay Road, from the pump station to the wastewater treatment plant on McGuffie Road.

The current infrastructure is over 50 years old and at the end of its life. Upgrading this portion of the wastewater system is critically important – it currently moves 75 per cent of the City of Nanaimo’s wastewater to the treatment facility.

Latest News (Updated Oct. 2026)

  • October 2026: The City of Nanaimo hosted two workshops in August and September to hear from community members about mobility upgrades along the Hammond Bay Road corridor. Click here to read the Engagement Summary Report.

  • October 2026 - Preliminary Ground Investigations Beginning this Month
    Preliminary ground investigations will soon begin to prepare for the upcoming Departure Bay Pump Station and Forcemain Expansion Project. Residents and drivers can expect to see day-time activity taking place along Hammond Bay Road from Prince John Way to Tiki Way starting mid-October. This preliminary, preparatory work is expected to last until late fall. Please note: this is a required step before the start of larger construction expected in early 2027. Read the latest news post here.

    To facilitate this work, drivers and commuters can expect single lane alternating traffic in some areas. No changes to transit or pedestrian/cycling access are expected.

  • September 2026 - Hammond Bay Road Surface Works
    The City of Nanaimo is preparing for upcoming surface works that will take place during the later stages of the project. An FAQ document and drawings are now available with more information about the options being considered and what residents can expect during this phase of construction. Learn more and view the documents here.

Keeping you Informed

We understand this project will be disruptive and of high interest to many in the corridor and throughout the area. This page will be the primary source for updates and information will be shared proactively as details are confirmed.


We invite you to:


Project Segment Map




Upgrading Key Sewer Infrastructure

The Regional District of Nanaimo (RDN), in partnership with the City of Nanaimo, is preparing to kick off construction on the Departure Bay Pump Station and Forcemain Expansion Project – a project that is necessary to upgrade wastewater services to meet current and future needs.

About the Project

This key project includes a renewal of the pump station at Departure Bay Beach, as well as the installation of four kilometres of new sewer forcemain along Hammond Bay Road, from the pump station to the wastewater treatment plant on McGuffie Road.

The current infrastructure is over 50 years old and at the end of its life. Upgrading this portion of the wastewater system is critically important – it currently moves 75 per cent of the City of Nanaimo’s wastewater to the treatment facility.

Latest News (Updated Oct. 2026)

  • October 2026: The City of Nanaimo hosted two workshops in August and September to hear from community members about mobility upgrades along the Hammond Bay Road corridor. Click here to read the Engagement Summary Report.

  • October 2026 - Preliminary Ground Investigations Beginning this Month
    Preliminary ground investigations will soon begin to prepare for the upcoming Departure Bay Pump Station and Forcemain Expansion Project. Residents and drivers can expect to see day-time activity taking place along Hammond Bay Road from Prince John Way to Tiki Way starting mid-October. This preliminary, preparatory work is expected to last until late fall. Please note: this is a required step before the start of larger construction expected in early 2027. Read the latest news post here.

    To facilitate this work, drivers and commuters can expect single lane alternating traffic in some areas. No changes to transit or pedestrian/cycling access are expected.

  • September 2026 - Hammond Bay Road Surface Works
    The City of Nanaimo is preparing for upcoming surface works that will take place during the later stages of the project. An FAQ document and drawings are now available with more information about the options being considered and what residents can expect during this phase of construction. Learn more and view the documents here.

Keeping you Informed

We understand this project will be disruptive and of high interest to many in the corridor and throughout the area. This page will be the primary source for updates and information will be shared proactively as details are confirmed.


We invite you to:


Project Segment Map




Questions? Ask them here

Have any questions about the Departure Bay Pump Station and Forcemain Project? Share them here and the project team will get back to you!

Please Note:

  • We ask that only questions related to the project are asked here. Information provided here will not be shared with the RDN Board of Directors. 
  • To protect your privacy and the privacy of others, please do not include any information that could identify you or another person. Identifying information could include a person’s name, address, email or phone number. Questions that contain personal information will not be published.
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  • Is there anywhere I can find a work schedule? Dates, times and locations?

    Nolan asked 10 days ago

    Hi Nolan,

    Thanks for your message. Timelines aren’t final yet, but construction on the Departure Bay Pump Station and Forcemain Expansion Project is expected to begin in early 2027.

    Preliminary ground investigations started in mid-October to prepare for the project. You can find more information here.

    If you have not yet already, be sure to subscribe to the project webpage as we'll share more details as they’re confirmed.

    Thank you

  • In the traffic management strategy there is text stating "The plan includes these key elements during active construction periods: ... Maintain existing pedestrian and cyclist access". Does this mean cyclists will be able to travel northbound on Hammond Bay road during construction?

    michael folkes asked 12 days ago

    Hi Michael,
    Yes, cyclists and pedestrians will be able to move in both directions along Hammond Bay Road throughout the construction period.

  • Is there a way to receive daily or weekly updates on the affected work area? It seems as though Hammond Bay will be one way traffic some days, and other days might be alternating? Or certain sections will be? I have a child in before school care on Stephenson Point Road who attends Hammond Bay, so therefore need notice if routes are changing day to day.

    IslandLyss asked 14 days ago

    Hello,

    Starting in early 2027, traffic will be one-way (southbound) only in segments with active construction. Two-way traffic will continue everywhere else. Northbound traffic will be directed to a bypass route via Departure Bay Road, Uplands Drive and Rutherford Road. Work may take place in more than one segment at a time, and we’ll share the timing for each segment in advance so you can plan your trips.

    To stay informed, subscribe to this page for project updates and expected traffic impacts to your email. The City of Nanaimo also shares citywide traffic impacts on Waze, which can help with planning your daily route.

     

  • Many are nervous at the overall timeline of the project and are expecting one (or more) years of delays based on past experience with roadworks. Has consideration been put towards construction operating hours, and either having long hours or extending into a night shift if it meant that the work could be completed sooner?

    Marie C asked 21 days ago

    Hi Marie,

    Keeping to the schedule is important to the project team, and reasonable efforts will be made to complete the project within its four-year duration.

    The timeline reflects the complexity of the replacements and the limited capacity of the Hammond Bay Road corridor. The corridor must continue to support traffic, emergency services, transit, waste collection, water and sewer services throughout construction. Work hours are also shaped by the safety of workers and the public, and by traffic impacts. 

    The team has planned carefully to balance community needs with productivity and will keep looking for opportunities to finish sooner. However, this is a challenging construction zone, and the community should be prepared for a full four-year schedule.

  • Q's: 1. Do you have dates for each segment a-i? 2. Is Hammond Bay Rd. Going to be one way south bound for the whole time of 4 yrs?

    Mark Blaine asked 22 days ago

    Hi Mark,

    Segment timing is still being confirmed and will be shared in advance of work starting in each segment. Work is expected to begin in Segments H and I and continue there for approximately the first two years of construction, then move southbound.

    One-way traffic will apply only while a segment is under active construction. Where no work is under way, traffic can flow in both directions. Work may also take place in more than one segment at a time.

  • When will the one way start

    JuneKeith asked about 1 month ago

    Unidirectional traffic (southbound) along Hammond Bay Road will be implemented when construction begins in early 2027.

  • What order will the segments be done in? When approximately can we expect Segment I to become one way and for how long? This is a significant impact to adjacent residents. NeckPoint Park and Piper's Pub are well loved local stops and now will require a detour all the way around the detour route to get to versus 5 minutes down the road.

    ConcernedResident asked about 2 months ago

    Hello,

    It is currently expected that construction will begin in Segments I and H during the first two years of the project, with work generally progressing south from that point. The detailed construction sequence, including the timing and duration is still being confirmed.

    We recognize that construction will have a significant impact on nearby residents and businesses, including access to the destinations you've mentioned. Once the construction schedule is confirmed, we will share more specific information about anticipated timing and duration of the work in each segment.  

    Please subscribe for project updates or continue checking this page as information becomes available.

    Thank you.

  • Is the one-way traffic to be continuous for the entire four year life of the project?

    Jerry Davis asked about 2 months ago

    Hi Jerry,

    Yes and no. One-way traffic flow is planned for active work segments for the duration of the project, however, two-way traffic will be allowed in areas where work is not happening. Not all segments will be active at the same time, meaning commuters can travel in both directions throughout the inactive segments.

    If you have not yet already, you can check out the Traffic Management Strategy here: https://www.getinvolved.rdn.ca/25691/widgets/104118/documents/171671

    And the Traffic Segment Map here: https://www.getinvolved.rdn.ca/25691/widgets/104118/documents/169515

  • Looking for clarification. The Traffic Management Strategy graphic states "Two-way access for ...transit...services." The FAQ's states "Yes, BC Transit Rte 20A northbound will be detoured during construction, except morning hours to help support school transportation needs." 1) Where will Route 20A be detoured outside of "morning hours"? 2) Will BC Transit provide Route 20 (the FAQ only refers to 20A) northbound the length of HBRd? 3) Will BC Transit provide Route 20 southbound the length of of HBRd?

    Transitguy asked 3 months ago

    Hi Transitguy,

    Thank you for your questions. RDN Transportation services staff are currently working with our partners at BC Transit and the City of Nanaimo to confirm the northbound detour route for the 20 (Hammond Bay) and 20A (Hammond Bay via Dover) routes. It's expected that these buses will detour north along Departure Bay Road, Uplands Drive and Rutherford Road before returning to regular routing depending on route number to the Woodgrove Exchange once on Hammond Bay Road. The Route 20 (Hammond Bay) and Route 20A (Hammond Bay via Dover) will remain on regular routing southbound on Hammond Bay Road.

  • Hi. So the one-way in many places makes sense. Would it be possible to leave Hammond Bay to Stephenson Point two way? Pacific Biological Station is the biggest employer out that way and the reduction in traffic from leaving it two way will reduce traffic load on the north end of Nanaimo

    V. asked 3 months ago

    Hi, two-way traffic will be maintained in segments where construction is not active. Depending on your location and regular travel route, you may experience fewer impacts than expected. While construction is taking place in the segments near the Pacific Biological Station, traffic through the active work zone will be limited to one-way operation. As construction moves to the next segment, two-way traffic will reopen in the inactive segments, allowing drivers to travel to and from the north side in both directions.  You can view the Traffic Segment Map here.

Page last updated: 22 Oct 2026, 12:14 PM